Bitvae Ultrasonic Electric Toothbrush - Electric toothbrush for adults and children, American Dental Association-approved, rechargeable travel Sonic toothbrush with 8 brush heads, black D2

"[ADA-certified, deep clean teeth, remove up to 7 times as many stains] Electric toothbrushes deliver 40,000 strokes per minute, removing up to 7 times as many stains as manual toothbrushes. The sonic technology gently pulsates the fluid between the teeth and at the gum line for a gentle and effective clean each time. "[5 modes to adapt to different tooth and gum conditions] Sonic Electric toothbrush has 5 modes suitable for adults and children. Cleaning - daily cleaning; White - Remove stubborn stains; Polishing - to make teeth brighter; Soft - suitable for first time use or sensitive teeth; Gum care - Improves gum health and blood circulation. "[Ultrasonic electric toothbrush holder and 8 replacement heads used for more than 2 years] The soft W-shaped bristles are designed to fit the tooth terrain and remove stains from up to 100% of hard-to-reach areas. The package includes a toothbrush holder to help you organize your electric toothbrush easily. "[4 hours of charging,30 days of use] Rechargeable electric toothbrush runs for more than 30 days, charging time is 4 hours. The USB cable is compatible with 5V0.5A adapters (adapters not included in the package) or USB ports, such as mobile phones, mobile power supplies, etc. Ideal for carrying and traveling." "[IPX7 waterproof and 2-minute timer] Sonic toothbrush is IPX7 waterproof, so the whole toothbrush can be safely rinsed with water, and users can safely use the toothbrush in a bath or shower. The built-in timer pulses every 30 seconds to help ensure dental recommended brushing habits. "[2-year warranty] If you have any questions, please contact bitvae's quick and friendly customer service team and we will do our best to resolve any issues."